MSD street fire tach question

Subscribe
Nov 19, 2011 | 11:04 AM
  #1  
In the directions for my MSD street fire ignition box it says I may need an adapter to make my tach work. Does anyone out there know for sure whether I will need it or not on my 91 GTA? I'd like to have all the parts on hand when I go to install it.
Reply 0
Nov 20, 2011 | 06:24 PM
  #2  
Re: MSD street fire tach question
Installed it today and the tach seems to work perfect. Revved it to 4500 and it was smooth and accurate.
Reply 0
Subscribe